摘要
借助微分极化曲线手段研究了缓蚀剂在钢铁表面的吸脱附现象,以缓蚀剂曼尼西碱和十六烷基三甲基溴化铵(CTAB)为实例,比较分析了缓蚀剂在钢铁表面的吸附量与微分极化曲线各种参数之间的关系,证实微分极化曲线的吸附参数Q=1-10-S是缓蚀剂的吸附量(缓蚀率)大小的一个指标。
By using two kinds of inhibitor,Mannich and (TAB to research the relation of the differential curve parameters and the inhibitor cover ratio (inhibitor efficiency).The relationship of differential curve adsorption parameter Q and inhibuor cover ratio has been founded.And the adsorption par meter Q is an index of the inhibitor adsorption.
出处
《石油与天然气化工》
CAS
CSCD
2009年第6期524-527,共4页
Chemical engineering of oil & gas
关键词
阳极脱附
微分曲线
脱附峰面积
缓蚀剂
缓蚀率
anodic desorption.differential curve,the peak area of desorption curve,inhibitor,inhibition efficiency
